package com.itheima.dao;

import com.itheima.domain.Book;
import org.apache.ibatis.annotations.*;

import java.util.*;

@Mapper
public interface BookDao
{

    @Insert("insert into tb1_book(type,name,description) values(#{type},#{name},#{description})")
    public void save(Book book);

    @Update("update tb1_book set type=#{type} name=#{name} description=#{description} where id=#{id}")
    public void update(Book book);

    @Delete("delete from tb1_book where id=#{id}")
    public void delete(Integer id);

    @Select("select * from tb1_book where id=#{id} ")
    public Book getById(Integer id);

    @Select("select * from tb1_book")
    public List<Book> getAll();

}
